Moving around in 2.2.0.Beta1 is slow.
All outgoing requests for second (and any further) visit of profiles/configuration section in eap 6.2 domain (default configuration) took ~180ms to compele. With 6.3 it is around 1.2s.
The situation is approximately the same with WF domain.
This might be somehow related to BZ1070121
Overall when a view is rendered for the first time there's an overhead related to RBAC. For the 2nd time there must be no delay.
Regarding the configuration: There's an additional overhead for the datasources view (the default view under configuration). I will try to optimize this additional delay.